Melanotan is not a tan. It's an unregulated peptide with real risk. As a dermatologist, here's the reality: It has been linked to new and changing moles including cases of Frontiers The melanocortin receptors as targets for general obesity: contextualizing clinical failures and analyzing future perspectives Experts lash use of popular social media sun tanning drug Melanotan Nasal tanning sprays linked to skin cancer, trading standards officers warn Consumer affairs The Guardian Frontiers Melanocortin therapies to resolve fibroblast mediated diseases No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky